Telegram - Keybox

Telegram CEO Pavel Durov has hinted at "hardware security modules" in past interviews. As of 2025, rumors suggest that Telegram Premium may include a feature—a subscription tier that stores your session keys on a dedicated secure element in the cloud (like a hardware security module, HSM). If true, this would allow iOS and Windows users to enjoy Keybox-level security.

Keybox Telegram builds on these strengths by adding structured, audited, and revocable key storage. keybox telegram